<script setup>
import {ref} from "vue";
const staff = ref({name:'' ,salary:'',job:''});
const arr = ref([]);
const addStaff = ()=>{
  if(staff.value.name.trim()=='' ||staff.value.salary.trim()=='' || staff.value.job.trim()==''){
    alert('请输入完整的信息!');
    return;
  }
  arr.value.push(staff.value);
  staff.value = {name:'' ,salary:'',job:''};
}
</script>

<template>
  <h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工姓名" v-model="staff.name">
  <input type="text" placeholder="请输入员工工资" v-model="staff.salary">
  <input type="text" placeholder="请输入员工岗位" v-model="staff.job">
  <button @click="addStaff">点我添加</button>
  <hr>
<table border="1px">
  <tr>
    <th>员工编号</th>
    <th>员工姓名</th>
    <th>员工工资</th>
    <th>员工岗位</th>
  </tr>
  <tr v-for="(item,index) in arr">
    <td>{{index+1}}</td>
    <td>{{item.name}}</td>
    <td>{{item.salary}}</td>
    <td>{{item.job}}</td>
  </tr>
</table>
</template>

<style scoped>

</style>